Characteristics of Life

Front

What are the eight characteristics of living things?

Back

1. Made of cells 2. Reproduction 3. Metabolism 4. Homeostasis 5. Growth and development 6. Response to stimuli 7. Adaptation through evolution 8. Organization

Front

What is the definition of metabolism?

Back

Metabolism is the sum of all the chemical reactions that occur within a living organism to maintain life.

Front

What does it mean for an organism to maintain homeostasis?

Back

Homeostasis refers to the ability of an organism to maintain a stable internal environment despite changes in external conditions.

Front

Why is growth considered a characteristic of living things?

Back

Growth is a characteristic of living things because they increase in size and complexity over time.

Front

What is the difference between living and nonliving things?

Back

Living things display all eight characteristics of life, while nonliving things do not.

Front

What is the role of energy in living organisms?

Back

All living things use energy to perform essential functions such as growth, reproduction, and maintaining homeostasis.

Front

What is reproduction in the context of living organisms?

Back

Reproduction is the biological process by which living organisms produce new individuals of the same species.

Front

How do living organisms respond to stimuli?

Back

Living organisms respond to stimuli from their environment, which can include changes in light, temperature, and sound.

Front

What is the significance of adaptation in living organisms?

Back

Adaptation is the process by which living organisms evolve traits that enhance their survival and reproduction in specific environments.

Front

What does it mean for living things to be organized?

Back

Living things are organized in a structured way, from cells to tissues to organs to systems.